* {
  padding: 0;
  margin: 0;
}

body, html {
  background-color: #f0f3f5;
  height: 100%;
  font-family: Microsoft YaHei;
}

.box {
  height: 100%;
  width: 100%;
}

.box .header {
  width: 100vw;
  position: fixed;
  left: 0;
  top: 0;
  height: 60px;
  line-height: 60px;
  -webkit-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  background-color: #fff;
  z-index: 1000;
}

.box .header .header-box {
  background: #fff;
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 2;
  height: 60px;
  min-width: 740px;
}

.box .header .header-box .logo {
  position: absolute;
  left: 0;
  height: 50px;
  top: 6px;
  float: left;
}

.box .header .header-box .logo img {
  width: 268px;
  border: none;
}

.box .header .header-box .link {
  position: absolute;
  left: 41%;
  float: left;
}

.box .header .header-box .link .item {
  cursor: pointer;
  font-size: 16px;
  float: left;
  margin-right: 56px;
  color: #333;
  position: relative;
}

.box .header .header-box .link .item .line {
  position: absolute;
  width: 30px;
  height: 3px;
  background-color: #21ade5;
  bottom: 3px;
  left: 50%;
  margin-left: -15px;
}

.box .header .header-box .link .item a {
  text-decoration: none;
  color: #333;
}

.box .header .header-box .link .item:last-child:hover {
  color: #21ade5;
}

.box .header .header-box .link .active .line {
  display: block;
}

.box .header .header-box .login {
  position: absolute;
  right: 0;
  top: 0;
  background-color: #fff;
  display: inline-block;
  color: #606266;
  font-size: 14px;
}

.box .header .header-box .login .authorName {
  float: right;
  font-size: 14px;
  color: #333;
}

.box .header .header-box .login .avatar {
  height: 40px;
  width: 40px;
  border-radius: 50%;
  float: right;
  margin-top: 10px;
  overflow: hidden;
  margin-right: 15px;
}

.box .header .header-box .login .avatar img {
  cursor: pointer;
  width: 100%;
  height: 100%;
  border: none;
}

.box .container {
  min-width: 1200px;
  width: 1216px;
  padding-top: 70px;
  overflow: hidden;
  min-height: 100%;
  margin: 0 auto -70px;
}

.box .container .left {
  float: left;
  height: 100%;
}

.box .container .left .nav {
  position: fixed;
  margin-left: 16px;
  background-color: #fff;
  width: 160px;
  box-sizing: border-box;
  top: 70px;
  padding: 20px 20px 0;
  z-index: 100;
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.1);
}

.box .container .left .nav .menu {
  border: 0;
  list-style: none;
  position: relative;
  margin: 0;
  padding-left: 0;
  background-color: #fff;
}

.box .container .left .nav .menu li {
  font-size: 14px;
  color: #333;
  list-style: none;
  position: relative;
  box-sizing: border-box;
  white-space: nowrap;
  height: auto;
  line-height: normal;
  padding: 0 !important;
  margin-bottom: 42px;
  text-align: center;
  cursor: inherit;
}

.box .container .left .nav .menu li div {
  color: #333;
  vertical-align: initial;
}

.box .container .left .nav .menu li div svg {
  color: #333;
}

.box .container .left .nav .menu li div .fa-icon {
  width: 20px;
  height: 17px;
  margin-right: 5px;
  vertical-align: -4px;
  display: inline-block;
  fill: currentColor;
}

.box .container .left .nav .menu li div a {
  color: #333;
  vertical-align: initial;
}

.box .container .left .nav .menu li div:hover {
  cursor: pointer;
}

.box .container .left .nav .menu li div:hover svg {
  color: #21ade5 !important;
}

.box .container .left .nav .menu li div:hover a {
  color: #21ade5;
}

.box .container .left .nav .menu li:last-child {
  margin-bottom: 21px;
}

.box .container .left .nav .menu li:last-child::after {
  content: "" !important;
  width: 0;
}

.box .container .left .nav .menu li::after {
  content: "";
  width: 100%;
  height: 1px;
  background: #ddd;
  float: left;
  margin-top: 18px;
}

.box .container .right {
  margin-left: 8px;
  float: right;
  width: 1030px;
  height: 100%;
  padding-bottom: 70px;
  box-sizing: border-box;
}

.box .container .right .home {
  width: 100%;
}

.box .container .right .home .home-header {
  width: 100%;
  padding: 15px 0 15px 30px;
  height: 160px;
  margin-bottom: 10px;
  background: #fff;
  box-sizing: border-box;
}

.box .container .right .home .home-header .header1 {
  width: 272px;
  float: left;
}

.box .container .right .home .home-header .header1 .headMargin {
  margin-top: 31px;
  position: relative;
  width: 100%;
  height: 85px;
}

.box .container .right .home .home-header .header1 .headMargin dt {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  float: left;
  margin: 5px 15px 0 0;
  overflow: hidden;
}

.box .container .right .home .home-header .header1 .headMargin dt img {
  width: 100%;
  height: 100%;
  border: 0;
}

.box .container .right .home .home-header .header1 .headMargin .authorname {
  width: 190px;
  height: 38px;
  line-height: 40px;
  padding-left: 3px;
  font-size: 14px;
  color: #000;
  text-align: left;
  float: left;
  overflow: hidden;
}

.box .container .right .home .home-header .header1 .headMargin .el-button {
  width: 100px;
  display: inline-block;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  background: #fff;
  border: 1px solid #dcdfe6;
  -webkit-appearance: none;
  text-align: center;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  outline: none;
  margin: 0;
  transition: .1s;
  -moz-user-select: none;
  -webkit-user-select: none;
}

.box .container .right .home .home-header .header1 .headMargin .el-button span {
  display: block;
  font-size: 12px;
  font-family: Microsoft YaHei;
}

.box .container .right .home .home-header .header1 .headMargin .el-button--small {
  padding: 9px 15px;
  font-size: 12px;
  border-radius: 3px;
}

.box .container .right .home .home-header .header1 .headMargin .el-button--primary {
  color: #fff;
  background-color: #21ade5;
  border-color: #21ade5;
}

.box .container .right .home .home-header .header1 .headMargin .el-button--primary:hover {
  background: #4dbdea;
  border-color: #4dbdea;
  color: #fff;
}

.box .container .right .home .home-header .header2 {
  float: left;
  width: 285px;
  height: 130px;
  border-right: 1px solid #eee;
  border-left: 1px solid #eee;
}

.box .container .right .home .home-header .header2 .headerUl {
  list-style: none;
  display: inline-block;
  width: 132px;
  text-align: center;
  color: grey;
  font-size: 14px;
  vertical-align: middle;
  padding-top: 33px;
}

.box .container .right .home .home-header .header2 .headerUl li:nth-child(2) {
  width: 15px;
  height: 2px;
  background: #ccc;
  display: inline-block;
}

.box .container .right .home .home-header .header2 .headerUl li:nth-child(3) {
  color: #ff4c2f;
  font-weight: 700;
  margin-top: 10px;
}

.box .container .right .home .home-header .header3 {
  height: 130px;
  text-align: center;
  float: left;
}

.box .container .right .home .home-header .header3 .headerUl {
  list-style: none;
  display: inline-block;
  width: 132px;
  text-align: center;
  color: grey;
  font-size: 14px;
  vertical-align: middle;
  padding-top: 33px;
}

.box .container .right .home .home-header .header3 .headerUl img {
  width: 26px;
  height: 28px;
  margin-top: 16px;
  cursor: pointer;
  border: none;
}

.box .container .right .home .home-header .header3 .headerUl li:nth-child(2) {
  width: 15px;
  height: 2px;
  background: #ccc;
  display: inline-block;
}

.box .container .right .home .home-header .header3 .headerUl li:nth-child(3) {
  color: #ff4c2f;
  font-weight: 700;
  margin-top: 10px;
}

.box .container .right .home_left {
  width: 780px;
  float: left;
}

.box .container .right .home_left .books {
  height: 320px;
  margin-bottom: 10px;
  padding: 0 30px;
  width: 100%;
  background: #fff;
  box-sizing: border-box;
}

.box .container .right .home_left .books .title {
  height: 48px;
  line-height: 48px;
  border-bottom: 1px solid #eee;
  font-size: 18px;
  color: #333;
}

.box .container .right .home_left .books .book_empty {
  width: 100%;
  height: 270px;
  font-size: 16px;
  color: #666;
  text-align: center;
}

.box .container .right .home_left .books .book_empty img {
  vertical-align: -55px;
  margin: 44px 30px 0 0;
  border: none;
}

.box .container .right .home_left .books .book_empty a {
  cursor: pointer;
  color: #21ade5;
  font-weight: 600;
}

.box .container .right .home_left .swiper {
  width: 780px;
  height: 260px;
  margin-bottom: 10px;
}

.box .container .right .home_left .swiper .swiper-slide {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

.box .container .right .home_left .swiper .swiper-slide img {
  cursor: pointer;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.box .container .right .home_left .swiper .custom-swiper-button {
  position: absolute;
  top: 50%;
  width: 36px;
  height: 36px;
  background-color: rgba(31, 45, 61, 0.23);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  opacity: 1;
}

.box .container .right .home_left .swiper .custom-prev {
  left: 12px;
  transform: translateY(-50%) translateX(2px);
}

.box .container .right .home_left .swiper .custom-next {
  right: 12px;
  transform: translateY(-50%) translateX(-2px);
}

.box .container .right .home_left .swiper .custom-swiper-button::after {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
}

.box .container .right .home_left .swiper .custom-prev::after {
  transform: rotate(-135deg);
  margin: auto;
}

.box .container .right .home_left .swiper .custom-next::after {
  transform: rotate(45deg);
  margin: auto;
}

.box .container .right .home_left .swiper .swiper-pagination {
  bottom: 10px !important;
}

.box .container .right .home_left .swiper .swiper-pagination-bullet {
  cursor: pointer;
  width: 10px;
  height: 10px;
  margin: 0 6px !important;
  background: #ccc;
  border-radius: 50%;
  transition: all 0.3s ease;
  opacity: .6;
}

.box .container .right .home_left .swiper .swiper-pagination-bullet-active {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #21ade5;
}

.box .container .right .home_left .news {
  height: 180px;
  padding: 0 30px;
  overflow: hidden;
  width: 100%;
  background: #fff;
  box-sizing: border-box;
}

.box .container .right .home_left .news .title {
  height: 48px;
  line-height: 48px;
  border-bottom: 1px solid #eee;
  font-size: 18px;
  color: #333;
  margin-bottom: 9px;
}

.box .container .right .home_left .news .title a {
  color: #a9a9a9;
  font-size: 14px;
  float: right;
  cursor: pointer;
}

.box .container .right .home_left .list {
  cursor: pointer;
  display: block;
  height: 38px;
  line-height: 38px;
  color: #333;
  font-size: 14px;
}

.box .container .right .home_left .list .ball {
  width: 10px;
  height: 10px;
  background: #ccc;
  border-radius: 50%;
  margin-right: 18px;
  display: inline-block;
}

.box .container .right .home_left .list .content {
  max-width: 555px;
  height: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: top;
  display: inline-block;
}

.box .container .right .home_left .list .date {
  width: 78px;
  float: right;
  color: #aaa;
}

.box .container .right .home_left .list:hover .ball {
  background: #ff4c2f;
}

.box .container .right .home_right {
  width: 240px;
  float: right;
}

.box .container .right .home_right .contact {
  height: 590px;
  margin-bottom: 10px;
  padding: 0 20px;
  overflow: hidden;
  width: 100%;
  background: #fff;
  box-sizing: border-box;
}

.box .container .right .home_right .contact .title {
  height: 48px;
  line-height: 48px;
  border-bottom: 1px solid #eee;
  font-size: 18px;
  color: #333;
}

.box .container .right .home_right .contact .main {
  padding: 10px 0;
  overflow: hidden;
  height: 540px;
}

.box .container .right .home_right .contact .main ul {
  font-size: 12px;
  margin-bottom: 10px;
  line-height: 19px;
  list-style: none;
}

.box .container .right .home_right .contact .main ul .type {
  color: #999;
  margin-left: -5px;
}

.box .container .right .home_right .contact .main ul .num {
  color: #333;
  font-weight: 500;
}

.box .container .right .home_right .activity {
  height: 180px;
  padding: 0 20px;
  width: 100%;
  background: #fff;
  box-sizing: border-box;
}

.box .container .right .home_right .activity .title {
  position: relative;
  height: 48px;
  line-height: 48px;
  font-size: 18px;
  color: #333;
}

.box .container .right .home_right .activity a {
  cursor: pointer;
  position: absolute;
  bottom: -2px;
  right: 0;
  color: #a9a9a9;
  font-size: 14px;
  float: right;
}

.box .container .right .home_right .activity img {
  cursor: pointer;
  width: 100%;
  height: 88px;
  display: inline-block;
  border: none;
}

.box .container .right .home_right .activity .activity_content {
  font-size: 14px;
  line-height: 30px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.box .footer {
  text-align: center;
  color: #666;
  font-size: 12px;
  line-height: 20px;
  padding: 15px 0;
  width: 100%;
  box-sizing: border-box;
}
